code: def get_activation_fn(
      name: Optional[str] = None, framework: str = "tf"
  ):
      pass
  
imports: import logging
  import numpy
  import os
  import sys
  from typing import Any, Optional
  from ray.rllib.utils.annotations import DeveloperAPI, PublicAPI
  from ray.rllib.utils.deprecation import Deprecated
  from ray.rllib.utils.typing import TensorShape, TensorType
label_desc: Use image node_id 8 for calling a global function with example usage: get_activation_fn(name, framework) without return types